US9151807B2 - Circuits and methods for generating a self-test of a magnetic field sensor - Google Patents
Circuits and methods for generating a self-test of a magnetic field sensor Download PDFInfo
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- US9151807B2 US9151807B2 US14/321,347 US201414321347A US9151807B2 US 9151807 B2 US9151807 B2 US 9151807B2 US 201414321347 A US201414321347 A US 201414321347A US 9151807 B2 US9151807 B2 US 9151807B2
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Images
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/0023—Electronic aspects, e.g. circuits for stimulation, evaluation, control; Treating the measured signals; calibration
- G01R33/0035—Calibration of single magnetic sensors, e.g. integrated calibration
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/0023—Electronic aspects, e.g. circuits for stimulation, evaluation, control; Treating the measured signals; calibration
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R35/00—Testing or calibrating of apparatus covered by the other groups of this subclass
- G01R35/005—Calibrating; Standards or reference devices, e.g. voltage or resistance standards, "golden" references
Abstract
Description
Claims (24)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/321,347 US9151807B2 (en) | 2009-02-17 | 2014-07-01 | Circuits and methods for generating a self-test of a magnetic field sensor |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15305909P | 2009-02-17 | 2009-02-17 | |
US12/706,318 US8447556B2 (en) | 2009-02-17 | 2010-02-16 | Circuits and methods for generating a self-test of a magnetic field sensor |
US13/743,451 US8818749B2 (en) | 2009-02-17 | 2013-01-17 | Circuits and methods for generating a self-test of a magnetic field sensor |
US14/321,347 US9151807B2 (en) | 2009-02-17 | 2014-07-01 | Circuits and methods for generating a self-test of a magnetic field sensor |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US13/743,451 Continuation US8818749B2 (en) | 2009-02-17 | 2013-01-17 | Circuits and methods for generating a self-test of a magnetic field sensor |
Publications (2)
Publication Number | Publication Date |
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US20140312883A1 US20140312883A1 (en) | 2014-10-23 |
US9151807B2 true US9151807B2 (en) | 2015-10-06 |
Family
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Family Applications (3)
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US12/706,318 Active 2031-06-14 US8447556B2 (en) | 2009-02-17 | 2010-02-16 | Circuits and methods for generating a self-test of a magnetic field sensor |
US13/743,451 Active US8818749B2 (en) | 2009-02-17 | 2013-01-17 | Circuits and methods for generating a self-test of a magnetic field sensor |
US14/321,347 Active US9151807B2 (en) | 2009-02-17 | 2014-07-01 | Circuits and methods for generating a self-test of a magnetic field sensor |
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US12/706,318 Active 2031-06-14 US8447556B2 (en) | 2009-02-17 | 2010-02-16 | Circuits and methods for generating a self-test of a magnetic field sensor |
US13/743,451 Active US8818749B2 (en) | 2009-02-17 | 2013-01-17 | Circuits and methods for generating a self-test of a magnetic field sensor |
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US (3) | US8447556B2 (en) |
DE (1) | DE112010000848B4 (en) |
WO (1) | WO2010096367A1 (en) |
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Also Published As
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US20100211347A1 (en) | 2010-08-19 |
DE112010000848T5 (en) | 2012-06-28 |
US8447556B2 (en) | 2013-05-21 |
WO2010096367A1 (en) | 2010-08-26 |
WO2010096367A4 (en) | 2010-11-25 |
US20140312883A1 (en) | 2014-10-23 |
DE112010000848B4 (en) | 2018-04-05 |
US8818749B2 (en) | 2014-08-26 |
US20130134965A1 (en) | 2013-05-30 |
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